Skip to main content Tom's Guide Tom's Guide Search Tom's Guide View Profile Newsletters Best Picks Entertainment Prime Day Deals Switch 2 Restock Walmart 4th of July Sale Galaxy Z Fold 7 Best Mattress Best laptops Wordle Today Recommended reading I suffer from hay fever, and my favorite air purifier just dropped in price Home Appliances Our favorite air purifier has dropped in price on Amazon — and it’s just under $70 Home Appliances Dyson's purifying fan saved my house during the heatwave — now it's on sale at Amazon Home Appliances Dyson’s top fan has just dropped by $200 right in time for summer This new smart air purifier uses radar to detect where you are in the room — and adjusts accordingly Sales Events I’ve just found the best Prime Day robot vacuum deals — save up to $500 on Roomba, Shark, Eufy and more I test cooling fans for a living — here's the 3 I’ll be looking out for this Prime Day Sales Events Suffer from allergies? Save up to 40% off these top 5 air purifiers for Prime Day Cynthia Lawrence 7 July 2025 Our favorite air purifiers have just dropped in price for Prime Day When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Future) Quick Links Best air purifier deals Summer may be in full swing, but for those who suffer from pollen allergies, it can quickly ruin your day. That’s why having one of the best air purifiers can make all the difference in filtering indoor pollutants such as pollen, and improve air quality. Depending on your needs, model and room coverage, such appliances can be a costly investment, which is why Prime Day deals are the ideal time to bag a bargain. Luckily, I’ve spotted some great discounts on some of the top leading air purifiers on the market. Right now, our top-rated BLUEAIR Air Purifier for Large Room is now on sale for just $279 at Amazon. That’s a substantial 20% discount — saving you serious cash. So, if you’re looking to enjoy a sneeze-free summer, here are some great air purifier deals to snap up. For more deals, check out our Prime Day deals live blog to save big right now on everything from TVs and laptops to appliances and sneakers. Quick Links See all Prime Day deals right now Levoit Core Smart Air Purifier 200S-P: was $89 now $69 @ Amazon Clorox Air Purifiers for Medium Rooms: was $99 now $74 @ Amazon Coway Airmega AP-1512HH Mighty: was $229 now $154 @ Amazon Shark Air Purifiers for Large Room: was $249 now $169 @ Amazon Blueair Blue Pure 211+ Auto: was $349 now $279 @ Amazon Best air purifier deals Levoit Core Smart Air Purifier 200S-P: was $89 now $69 at Amazon If you’re after a compact yet powerful purifier that can handle mid-large spaces, this Levoit Core smart model is ideal. It comes with a three-stage filtration that captures 99.97% airborne particles and 99.99% viruses. In addition, it has an auto feature that scans the air for particles and adjusts the fan speed accordingly. Plus, it can send back real-time reports to your phone, for added convenience. Clorox Air Purifiers for Medium Rooms: was $99 now $74 at Amazon This compact air purifier is ideal for rooms up to 1,000 sq ft. It’s simple to set up and great value for money considering how efficiently it cleans the air. It features a touchscreen that lets you control all of its functions, and it has clear indicators for fan settings. Coway Airmega AP-1512HH Mighty: was $229 now $154 at Amazon This Coway Airmega may look small in stature, but it gives mighty results. In fact, it came tops on our best air purifier guide for its impressive clean air delivery rate (CADR) performance and voted the most energy-efficient. It also offers an ionizer mode, which will disperse negative ions to improve the quality of the air it filters. Other perks include its three-year warranty, but bear in mind it’s on the heavier side at 12.3 pounds. SharkAir Purifiers for Large Room: was $249 now $169 at Amazon Despite its compact size, the Shark NeverChange rated highly in our review, and is powerful enough to tackle a large room. It comes with an anti-allergen HEPA filter designed to handle a wide range of contaminants, and has an odor neutralizer to freshen air. Perhaps the main USP of this model is its NeverChange filter, which will last up to five years – saving you a fortune in the long-run.. BlueairBlue Pure 211+ Auto: was $349 now $279 at Amazon The Blueair Blue Pure 211+ Auto holds the top spot in our best air purifier guide because it delivers premium performance across the board. This model provides a high CADR in terms of dust, smoke and pollen, and the design offers plenty of settings, including an auto mode, a night mode, as well as three fan speeds. It’s a brilliant option if you’re trying to purify a large space, and it’s seamless to operate as well. Today's best air purifiers Blueair 211+ Auto $339.99View Deal See all prices Clorox Large Room True HEPA Air Purifier $179.99View Deal See all prices Shark NeverChange Air Purifier $169.99View Deal See all prices Deal ends Sun, Jul 13, 2025 Mila Smart Air Purifier $258.99View Deal See all prices We check over 250 million products every day for the best prices Sign up to get the BEST of Tom's Guide direct to your inbox. Get instant access to breaking news, the hottest reviews, great deals and helpful tips. Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsorsBy submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over. Amazon Prime Day 2025 Cynthia Lawrence Social Links Navigation Content Editor, Homes As the Homes Content Editor, Cynthia Lawrence covers all things homes, interior decorating, and garden-related. She has a wealth of editorial experience testing the latest, ‘must-have’ home appliances, writing buying guides and the handy ‘how to’ features. Her work has been published in various titles including, T3, Top Ten Reviews, Ideal Home, Real Homes, Livingetc. and House Beautiful, amongst many. With a rather unhealthy obsession for all things homes and interiors, she also has an interior design blog for style inspiration and savvy storage solutions (get rid of that clutter!). When she’s not testing cool products, she’ll be searching online for more decor ideas to spruce up her family home or looking for a great bargain! You must confirm your public display name before commenting Please logout and then login again, you will then be prompted to enter your display name. I suffer from hay fever, and my favorite air purifier just dropped in price Our favorite air purifier has dropped in price on Amazon — and it’s just under $70 Dyson's purifying fan saved my house during the heatwave — now it's on sale at Amazon Dyson’s top fan has just dropped by $200 right in time for summer This new smart air purifier uses radar to detect where you are in the room — and adjusts accordingly I’ve just found the best Prime Day robot vacuum deals — save up to $500 on Roomba, Shark, Eufy and more Latest in Sales Events Prime Day sales under $50 — here's 27 deals from YETI, Apple, Ninja and more Spruce up your yard this summer with these 5 solar light deals for Prime Day I’ve just found the best Prime Day robot vacuum deals — save up to $500 on Roomba, Shark, Eufy and more Amazon Prime Day golf deals are bad — save on golf apparel at PGA TOUR Superstore instead 33 best Prime Day deals under $25 now — Apple, Yeti, Skechers and more Prime Day is Tuesday, but this weekend's Amazon deals are too good to miss Latest in Deals My favorite Beats ever just recieved a massive discount for the Prime Day sales Stop using disposable cable ties — just buy 120 of these reusable ones for $5 during Prime Day instead My favorite coffee brew is reduced by 25% — don’t miss the chance to snap it up this Prime Day Garmin Forerunner 255 returns to its lowest ever price for Prime Day — is it still worth getting in 2025? Dyson's cheapest vacuum just got even cheaper — save 36% with this killer Prime Day deal Hurry! Amazon cuts the price of the Tozo T10 to only $19 — These are the most durable earbuds I’ve ever used LATEST ARTICLES My favorite coffee brew is reduced by 25% — don’t miss the chance to snap it up this Prime Day My favorite Beats ever just recieved a massive discount for the Prime Day sales New to Samsung Galaxy AI? Get Started with These Quick Tips Beat the heat wave — 3 of our top-rated coolers are 25% off for Prime Day Stop using disposable cable ties — just buy 120 of these reusable ones for $5 during Prime Day instead Tom's Guide is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site. Terms and conditions Contact Future's experts Privacy policy Cookies policy Accessibility Statement Advertise with us Future US, Inc. Full 7th Floor, 130 West 42nd Street, Please login or signup to comment Please wait...